Replacement Lamp for Cleo

Hi everyone!
I'm looking for a suitable replacement for the Cleo Advantage XPT 160w-R
My salon is just outside of Toronto, Canada and I'm having a hard time getting these bulbs.
I had a local distributor that was selling me used bulbs as new so I can't deal with him any more.
My clients like the high UVB and the bit of redness they get from this bulb.
Any suggestions are appreciated.

Thanks :)